1243136943

素因数分解:

$3^3\times {\mathrm{277}}^1\times {\mathrm{359}}^1\times {\mathrm{463}}^1$

素因数の和:1108

約数の個数: 32

約数和(自身を含む): 1857484800

約数和(自身を除く): 614347857

約数列:

[1, 3, 9, 27, 277, 359, 463, 831, 1077, 1389, 2493, 3231, 4167, 7479, 9693, 12501, 99443, 128251, 166217, 298329, 384753, 498651, 894987, 1154259, 1495953, 2684961, 3462777, 4487859, 46042109, 138126327, 414378981, 1243136943]

約数ペア:

[(1, 1243136943), (3, 414378981), (9, 138126327), (27, 46042109), (277, 4487859), (359, 3462777), (463, 2684961), (831, 1495953), (1077, 1154259), (1389, 894987), (2493, 498651), (3231, 384753), (4167, 298329), (7479, 166217), (9693, 128251), (12501, 99443)]